A single project failure drives many students to switch to other majors
The billion-solar-mass object is the largest runaway black hole ever seen
A novel phylogenetic hypothesis for Dinosauria!? Shock! Horror!—Say it isn't so!!!
The Swift telescope has charted a star's plunge into a supermassive black hole at the core of a distant galaxy
Scientists have created a thin composite film that gives lithium–sulfur cells exceptional durability
The genetic-testing company's real goal is to hoard your personal data
Kea parrots have a special call that makes nearby parrots burst into play.